Courtesy of H&MThis fall, you can expect to see everyone rocking brown sneakers, collegiate-inspired rugby shirts, and dark academia-themed looks. But there's another fashion trend that you're bound to see everywhere this fall, and that trend is ponchos. True fashionistas will know that ponchos made a huge splash this summer, but the accessory is now proving that it can transcend seasons. That's because ponchos make the ideal summer-to-fall (or fall-to-winter) transitional piece.